EP0149825A2 - Container, in particular a case, with at least one rectangular wall - Google Patents

Container, in particular a case, with at least one rectangular wall Download PDF

Info

Publication number
EP0149825A2
EP0149825A2 EP84115857A EP84115857A EP0149825A2 EP 0149825 A2 EP0149825 A2 EP 0149825A2 EP 84115857 A EP84115857 A EP 84115857A EP 84115857 A EP84115857 A EP 84115857A EP 0149825 A2 EP0149825 A2 EP 0149825A2
Authority
EP
European Patent Office
Prior art keywords
wall
double
side walls
corners
container according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84115857A
Other languages
German (de)
French (fr)
Other versions
EP0149825A3 (en
EP0149825B1 (en
Inventor
Klaus Hamann
Jürgen Hamann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rox-Lederwarenfabriken Hamann KG
Original Assignee
Rox-Lederwarenfabriken Hamann KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rox-Lederwarenfabriken Hamann KG filed Critical Rox-Lederwarenfabriken Hamann KG
Priority to AT84115857T priority Critical patent/ATE38931T1/en
Publication of EP0149825A2 publication Critical patent/EP0149825A2/en
Publication of EP0149825A3 publication Critical patent/EP0149825A3/en
Application granted granted Critical
Publication of EP0149825B1 publication Critical patent/EP0149825B1/en
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/02—Materials therefor

Definitions

  • the invention relates to a container according to the preamble of claim 1.
  • the object of the invention is to provide a container of this type, in which the at least one rectangular wall with the side walls adjoining it is to be produced essentially in one piece from flat material.
  • the double-T profiles with which the slots are closed are preferably formed from two interconnected T-profiles, since each of these T-profiles must be curved differently.
  • the two T-profiles can be connected in a known manner, for example by latching.
  • the material according to claim 2 has proven particularly useful.
  • Training the profile according to claim 6 is particularly cost-effective.
  • the case according to the embodiment has a top wall 2 and a bottom wall 4 and to this adjacent side walls 6, 8, 1 0, 12.
  • the lid wall 2 and the bottom wall 4 are connected to the adjacent thereto seedoin - Figures 6, 8, 1o, 12 connected by rounded edges 14, 16, 18, 2o and corners 22, 24th
  • the cover wall 2 and the two side walls 6, 8 are made of flat material.
  • the end parts 26, 28 have end edges 3 0 , 32 which are curved such that a slot 34 of constant width is formed after the flat material has been deformed.
  • a double T-profile 36 which is rectangular about its longitudinal axis, is pushed into this slot 34, which is shown in one piece in the present case, but can be formed in two pieces for the reasons mentioned above.
  • this one-piece here double-T-section has to be more curved than the outer transverse web 4 0, it is provided with notches 42nd
  • the double-T profile has a crosspiece extension 44 which extends a short distance beyond the outside of the wall 2 and is provided with a rivet hole 46 and is fastened to the cover wall 2 with a rivet 48.
  • On the outside of the cross web extension 44 can be an approach for the reasons described above.
  • the wall material of the case is a layer material.
  • the layer sequence consists preferably of aluminum 5 0, molded material 52, aluminum 54th

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Packages (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

1. Container, in particular a suitcase, with at least one rectangular cover wall (2), which is connected to the side walls (6, 8) adjacent to it by rounded edges (14, 16) and corners (22), in which the wall (2) including its edges (14, 16) and corners (22) is made from permanently plastic moulded smooth material, the rounded edges (14, 16) being formed by shaped side walls (6, 8) connected integrally with the wall, which have end sections (26, 28) bent towards each other but leaving a gap (34) of constant width, the gaps (34) being sealed by sections (36) fastened into them, characterised by the fact that the sections (36) each consist of two T-sections (36), which together form a double T-section and the transverse webs (38, 40) of which overlap the side walls (6, 8) from the inside and from the outside, and that the outer transverse webs (40) are provided with extensions (44), which project beyond the ends of the gaps (34) in one direction of extension and are fixed to the cover wall (2).

Description

Die Erfindung betrifft einen Behälter nach dem Oberbegriff des Anspruchs 1.The invention relates to a container according to the preamble of claim 1.

Aufgabe der Erfindung ist es, einen Behälter dieser Art anzugeben, bei dem die wenigstens eine rechteckige Wand mit den an sie angrenzenden Seitenwänden im wesentlichen einstückig aus ebenem Material herzustellen ist.The object of the invention is to provide a container of this type, in which the at least one rectangular wall with the side walls adjoining it is to be produced essentially in one piece from flat material.

Die Lösung dieser Aufgabe ist im Kennzeichen des Anspruchs 1 angegeben.The solution to this problem is specified in the characterizing part of claim 1.

Es bereitet keine Schwierigkeit, die Stirnkanten der Endteile, die den Schlitz begrenzen, im ebenen Material so zu formen, daß nach der Verformung die Schlitze eine konstante Weite erhalten. Das ist eine Sache einfachen ausprobierens. Die Doppel-T-Profile, mit denen die Schlitze geschlossen werden, sind bevorzugt aus zwei miteinander verbundenen T-Profilen gebildet, da jedes dieser T-Profile unterschiedlich gekrümmt werden muß. Die Verbindung der beiden T-Profile kann in bekannter Weise, etwa durch Verklinken, erfolgen.It is not difficult to shape the end edges of the end parts, which delimit the slot, in the flat material in such a way that the slots receive a constant width after the deformation. It's a simple matter of trying it out. The double-T profiles with which the slots are closed are preferably formed from two interconnected T-profiles, since each of these T-profiles must be curved differently. The two T-profiles can be connected in a known manner, for example by latching.

Besonders hat sich das Material nach Anspruch 2 bewährt.The material according to claim 2 has proven particularly useful.

Um an dem Behälter auf der Außenseite der Wand Abstandhalter, Stützen, Füße oder dergleichen anbringen zu können, ist bevorzugt eine Ausbildung gemäß Anspruch 4 und 5 vorgesehen.In order to be able to attach spacers, supports, feet or the like to the container on the outside of the wall, a configuration according to claims 4 and 5 is preferably provided.

Besonders kostengünstig ist eine Ausbildung des Profils nach Anspruch 6.Training the profile according to claim 6 is particularly cost-effective.

Die Erfindung wird im folgenden an einem Ausführungsbeispiel unter Hinweis auf die beigefügten Zeichnungen beschrieben.

  • Fig. 1 zeigt einen Koffer in perspektivischer Ansicht, teilweise fortgebrochen.
  • Fig. 2 zeigt eine Eckenausbildung vor dem Hineinstecken des Doppel-T-Profils in den Schlitz.
  • Fig. 3 zeigt die Eckenausbildung mit eingeschobenem Doppel-T-Profil.
  • Fig. 4 zeigt einen Schnitt längs der Linie IV-IV in Fig.3.
The invention is described below using an exemplary embodiment with reference to the accompanying drawings.
  • Fig. 1 shows a suitcase in perspective view, partially broken away.
  • Fig. 2 shows a corner formation before inserting the double-T profile in the slot.
  • Fig. 3 shows the corner formation with inserted double T-profile.
  • Fig. 4 shows a section along the line IV-IV in Fig.3.

Der Koffer nach dem Ausführungsbeispiel weist eine Deckelwand 2 und eine Bodenwand 4 sowie an diese angrenzende Seitenwände 6, 8, 10, 12 auf. Die Deckelwand 2 und die Bodenwand 4 sind mit den an sie angrenzenden Seitenwän- den 6, 8, 1o, 12 über abgerundete Kanten 14, 16, 18, 2o und Ecken 22, 24 verbunden.The case according to the embodiment has a top wall 2 and a bottom wall 4 and to this adjacent side walls 6, 8, 1 0, 12. The lid wall 2 and the bottom wall 4 are connected to the adjacent thereto Seitenwän - Figures 6, 8, 1o, 12 connected by rounded edges 14, 16, 18, 2o and corners 22, 24th

Da alle Ecken gleichartig ausgebildet sind, wird im folgenden nur die Ausbildung im Bereich der Ecke 22 erörtert.Since all corners are of the same design, only the training in the area of corner 22 is discussed below.

Bevor der in Fig. 2 dargestellte Zustand erreicht ist, bestehen die Deckelwand 2 und die beiden Seitenwände 6, 8 aus ebenem Material. Die Endteile 26, 28 weisen dabei Stirnkanten 30, 32 auf, die so gekrümmt sind, daß nach dem Verformen des ebenen Materials ein Schlitz 34 konstanter Weite entsteht. In diesen Schlitz 34 wird ein um seine Längsachse rechtwinkliges Doppel-T-Profil 36 geschoben, das im vorliegenden Fall einstückig dargestellt ist, aber aus obengenannten Gründen zweistückig ausgebildet sein kann. Da der innere Quersteg 38 dieses hier einstückigen Doppel-T-Profils stärker gebogen werden muß als der äußere Quersteg 40, ist er mit Einkerbungen 42 versehen. Das Doppel-T-Profil weist eine sich ein kurzes Stück über die Außenseite der Wand 2 erstreckende Querstegverlängerung 44 auf, die mit einem Nietloch 46 versehen ist und mit einem Niet 48 an der Deckelwand 2 befestigt ist. Auf der Außenseite der Querstegverlängerung 44 kann sich aus den eingangs beschriebenen Gründen ein Ansatz befinden.Before the state shown in FIG. 2 is reached, the cover wall 2 and the two side walls 6, 8 are made of flat material. The end parts 26, 28 have end edges 3 0 , 32 which are curved such that a slot 34 of constant width is formed after the flat material has been deformed. A double T-profile 36, which is rectangular about its longitudinal axis, is pushed into this slot 34, which is shown in one piece in the present case, but can be formed in two pieces for the reasons mentioned above. Since the internal transverse web 38, this one-piece here double-T-section has to be more curved than the outer transverse web 4 0, it is provided with notches 42nd The double-T profile has a crosspiece extension 44 which extends a short distance beyond the outside of the wall 2 and is provided with a rivet hole 46 and is fastened to the cover wall 2 with a rivet 48. On the outside of the cross web extension 44 can be an approach for the reasons described above.

Aus Fig. 4 ist erkennbar, daß das Wandmaterial des Koffers ein Schichtmaterial ist. Die Schichtfolge besteht bevorzugt aus Aluminium 50, Preßstoff 52, Aluminium 54.From Fig. 4 it can be seen that the wall material of the case is a layer material. The layer sequence consists preferably of aluminum 5 0, molded material 52, aluminum 54th

Claims (6)

1. Behälter, insbesondere Koffer, mit wenigstens einer rechteckigen Wand (2), die mit an sie angrenzenden Seitenwänden (6, 8) über abgerundete Kanten (14, 16) und Ecken (22) verbunden ist, dadurch gekennzeichnet, daß die Wand (2) einschließlich ihrer Kanten (14, 16) und Ecken (22) aus bleibend plastisch verformtem ebenem Material gebildet ist, wobei die abgerundeten Kanten (14, 16) durch einstückig mit der Wand verbundene abgebogene Seitenwände (6, 8) geformt sind, die im Bereich der Ecken (22) unter Freilassung eines Schlitzes (34) konstanter Weite aufeinander zu gebogene Endteile (26, 28) aufweisen und daß die Schlitze (34) mit sie beidseitig übergreifenden Doppel-T-Profilen (36) geschlossen sind.1. Container, in particular suitcase, with at least one rectangular wall (2) which is connected to adjacent side walls (6, 8) via rounded edges (14, 16) and corners (22), characterized in that the wall ( 2) including its edges (14, 16) and corners (22) is formed from permanently plastically deformed flat material, the rounded edges (14, 16) being formed by bent side walls (6, 8) which are integrally connected to the wall and which have in the area of the corners (22) leaving a slot (34) of constant width towards each other bent end parts (26, 28) and that the slots (34) are closed on both sides with double T-profiles (36). 2. Behälter nach Anspruch 1, dadurch gekennzeichnet, daß das Material ein Schichtmaterial mit der Schichtfolge Aluminium-Preßstoff-Aluminium (5o, 52, 54) ist.2. Container according to claim 1, characterized in that the material is a layer material with the layer sequence aluminum-pressed aluminum (5o, 52, 54). 3. Behälter nach Anspruch oder 2, dadurch gekennzeichnet, daß das Doppel-T-Profil (36) aus zwei miteinander verbundenen T-Profilen gebildet ist.3. Container according to claim or 2, characterized in that the double T-profile (36) is formed from two interconnected T-profiles. 4. Behälter nach einem der vorgenannten Ansprüche, dadurch gekennzeichnet, daß das Doppel-T-Profil (36) eine sich ein kurzes Stück über die Außenseite der Wand (2) erstreckende Quersteg-Verlängerung (44) aufweist, die an der Wand (2) befestigt ist.4. Container according to one of the preceding claims, characterized in that the double-T profile (36) has a short piece on the outside of the wall (2) extending crossbar extension (44) on the wall (2nd ) is attached. 5. Behälter nach Anspruch 4, dadurch gekennzeichnet, daß sich auf der Außenseite der Quersteg-Verlängerung (44) ein Ansatz befindet.5. A container according to claim 4, characterized in that there is an approach on the outside of the crossbar extension (44). 6. Behälter nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, daß das Doppel-T-Profil (36) aus Kunststoff besteht.6. Container according to one of claims 3 to 5, characterized in that the double-T profile (36) consists of plastic.
EP84115857A 1983-12-23 1984-12-19 Container, in particular a case, with at least one rectangular wall Expired EP0149825B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84115857T ATE38931T1 (en) 1983-12-23 1984-12-19 CONTAINERS, PARTICULARLY SUITCASES, WITH AT LEAST ONE RECTANGULAR WALL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833346855 DE3346855A1 (en) 1983-12-23 1983-12-23 CONTAINER, IN PARTICULAR CASE, WITH AT LEAST ONE RECTANGULAR WALL
DE3346855 1983-12-23

Publications (3)

Publication Number Publication Date
EP0149825A2 true EP0149825A2 (en) 1985-07-31
EP0149825A3 EP0149825A3 (en) 1986-01-02
EP0149825B1 EP0149825B1 (en) 1988-11-30

Family

ID=6217977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84115857A Expired EP0149825B1 (en) 1983-12-23 1984-12-19 Container, in particular a case, with at least one rectangular wall

Country Status (3)

Country Link
EP (1) EP0149825B1 (en)
AT (1) ATE38931T1 (en)
DE (2) DE3346855A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742082A1 (en) * 1987-03-31 1988-10-13 Hebel Gmbh & Co W Package
DE10315422A1 (en) * 2003-04-03 2004-11-04 PARAT-Werk Schönenbach GmbH + Co. KG Transportation container used as travel suitcase, has notches that form insertion openings for receiving wall areas of corner components which close slits formed between sidewalls

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104970528B (en) * 2014-04-11 2017-04-12 赖伟浤 Luggage box body structure and manufacturing method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398527A (en) *
DE827229C (en) * 1948-12-24 1952-02-21 Carl Kuhne Case, consisting of an upper and a lower part, with a frame to hold the walls
FR1006970A (en) * 1949-12-17 1952-04-29 Assembly of cases or various boxes by injection of thermoplastic material
GB742492A (en) * 1953-04-16 1955-12-30 Wood & Son Ltd W Improvements relating to travelling cases
US3349738A (en) * 1965-05-14 1967-10-31 Atlantic Prod Corp Buit joint connection
FR1544543A (en) * 1967-02-20 1968-10-31 Improvements to trunks and the like
US3696452A (en) * 1970-03-25 1972-10-10 Dow Chemical Co Hull construction for vessels and the like
DE2848210A1 (en) * 1978-11-07 1980-05-14 Adalbert Schmidt Trunk lid prodn. involving folding - uses single piece of material with cut=outs at corners shaped by stamping

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854105A (en) * 1955-08-26 1958-09-30 Jr William H Arlitt Luggage construction
US3207274A (en) * 1962-11-13 1965-09-21 Hawley Products Co Coverings for shells and the like

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398527A (en) *
DE827229C (en) * 1948-12-24 1952-02-21 Carl Kuhne Case, consisting of an upper and a lower part, with a frame to hold the walls
FR1006970A (en) * 1949-12-17 1952-04-29 Assembly of cases or various boxes by injection of thermoplastic material
GB742492A (en) * 1953-04-16 1955-12-30 Wood & Son Ltd W Improvements relating to travelling cases
US3349738A (en) * 1965-05-14 1967-10-31 Atlantic Prod Corp Buit joint connection
FR1544543A (en) * 1967-02-20 1968-10-31 Improvements to trunks and the like
US3696452A (en) * 1970-03-25 1972-10-10 Dow Chemical Co Hull construction for vessels and the like
DE2848210A1 (en) * 1978-11-07 1980-05-14 Adalbert Schmidt Trunk lid prodn. involving folding - uses single piece of material with cut=outs at corners shaped by stamping

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742082A1 (en) * 1987-03-31 1988-10-13 Hebel Gmbh & Co W Package
DE10315422A1 (en) * 2003-04-03 2004-11-04 PARAT-Werk Schönenbach GmbH + Co. KG Transportation container used as travel suitcase, has notches that form insertion openings for receiving wall areas of corner components which close slits formed between sidewalls
DE10315422B4 (en) * 2003-04-03 2008-04-30 PARAT-Werk Schönenbach GmbH + Co. KG Transport container and method for producing a transport container

Also Published As

Publication number Publication date
DE3346855A1 (en) 1985-07-04
EP0149825A3 (en) 1986-01-02
EP0149825B1 (en) 1988-11-30
DE3475376D1 (en) 1989-01-05
ATE38931T1 (en) 1988-12-15

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